South Korea believes there is "no concrete evidence" that North Korea has mastered the technology to deliver a nuclear warhead on an intercontinental ballistic missile, the country's foreign minister has told CNN.

I am writing from Beijing, China, where forward-looking policies in infrastructure, technology and diplomacy have fueled rapid economic growth and even more remarkable technological advancement. By the mid-2020s, China will most likely lead the world in key technologies for low-carbon energy, robotics and advanced transportation, among other areas targeted in China's long-term development strategy.

Intel is doing its part speed up the development and adoption of 5G wireless technology by in part by developing components such as the 5G Mobile Trial Platform to support the initial 5G NR specifications in live tests.